package com.tl.khadmin.service;

import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpSession; 

import com.tl.khadmin.bean.ProductAttribute; 
import com.tl.khadmin.page.Page;

public interface ProductAttributeIService {
	
	public List<ProductAttribute> listProductAttribute(Map<String, Object> param);

	public Page<ProductAttribute> showProductAttributeByPage(Integer pageNum, Integer pageSize, Map<String, Object> params);

	public String saveProductAttribute(HttpSession session, ProductAttribute productAttribute); 

	String deleteByIds(String ids);

	public String updateProductAttribute(ProductAttribute productAttribute);

	public Map<String, Object> queryProductAttributeById(Long id);
}
